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Answers and rating deltas for
How to use Group by of two elements in an object and get the count in List?
| Author | Votes | Δ |
|---|---|---|
| spender | 3 | +1.90 |
| Ufuk Hacıoğulları | 2 | -0.03 |
| Hossein Narimani Rad | 1 | -1.54 |
Last visited: Sep 14, 2014, 5:07:29 AM